Arrowleaf Buckwheat, Heartleaf Buckwheat, Northern Buckwheat
Eriogonum compositum var. compositum
Synonyms: Eriogonum compositum var. citrinum, Eriogonum compositum var. pilicaule, Eriogonum johnstonii, Eriogonum pilicaule
This photo shows heart-leaf buckwheat as seen on the dry forested and meadow slopes of Lookout Mt. to the east of Mt. Hood.......August 2, 2008.
This photo shows heartleaf buckwheat as seen in bloom on the steep, southern slopes of Bald Mt. in the Mt. Hood Wilderness......July 15, 2007.
This photo shows a close-up of the narrowly heart-shaped leaf of heartleaf buckwheat as seen along Coyote Creek Road in the Umpqua National Forest.......June 25, 2005.
- 
- 
These 3 photos show details of heartleaf buckwheat as seen along Coyote Creek Road in the Umpqua National Forest.....June 25, 2005.
Yellow-flowered variety of the heart-leaf buckwheat
Paul Slichter